Last updated 6 November 2026
A reference, not an appraisal
Results are catalogue candidates that match the details you give. They are not a confirmed identification, a valuation, an age certificate or a guarantee that an object is genuine. Compare the images with your object and check important decisions with a qualified dealer or appraiser.
Accuracy
Marks, makers, dates and histories are compiled from published sources, and we correct errors when we find them. Periods and dating notes can be approximate. The site and the app are provided as they are, without warranties, and we are not liable for decisions made from them.
Images and credits
Mark images and texts belong to their owners and are shown for identification and comparison. Where a page names a source, that source applies. Please do not copy catalogue content in bulk.
Using the app
The app is free and read-only: it searches the catalogue and returns results. You may use it for personal or professional identification work. Do not use it to overload the service or to reach anything other than the catalogue.
Availability and changes
We may change, pause or remove the site or the app at any time, and we may update these terms. The date above shows the latest version.
Contact
abishop1933@gmail.com. See also about this site and the privacy page.